Acute kidney failure with medullary necrosis: N178: Other acute kidney failure: N179: Acute kidney failure, unspecified: N19: Unspecified kidney failure: N250: Renal osteodystrophy: N251: Nephrogenic diabetes insipidus: N2581: Secondary hyperparathyroidism of renal origin: N2589: Other disorders resulting from impaired renal tubular function: N259 Renal osteodystrophy: N251: Nephrogenic diabetes insipidus: N2581: Secondary hyperparathyroidism of renal origin: N2589: Other disorders resulting from impaired renal tubular function: N259: Disorder resulting from impaired renal tubular function, unspecified: N261: Atrophy of kidney (terminal) N269: Renal sclerosis, unspecified: N270: Small. 81 vs 252. Secondary hyperparathyroidism is common among patients with vitamin D deficiency and chronic kidney disease. Patients with chronic renal disease are commonly diagnosed with secondary hyperparathyroidism; over 80% of those with a glomerular filtration rate <20 mL/min will have elevated parathyroid hormone (PTH) levels [1,2,3]. 81) ICD-10-CM Diagnosis Code N25. . 91 [convert to ICD-9-CM]. adult osteomalacia (M83. N25. " ICD-10-CM, 10th ed. 9 Diabetes Mellitus . 9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. 0 became effective on October 1, 2023. INTRODUCTION. 9 may differ. ICD-10 E21. 9 - other international versions of ICD-10 N26. Any disorder that results in hypocalcemia will elevate parathyroid hormone levels and can serve as a cause of secondary hyperparathyroidism (SHPT). ICD-10 Games Learn codes with classic games like Flashcards and Hangman. 81 is grouped within Diagnostic Related Group(s) (MS-DRG v 41. U nari errqyfuency N13. ICD-10 code N25. disease, dialysis; End stage renal disease due to hypertension; End stage renal disease due. ICD-10 N25. N25. A buildup of calcium in other parts of your body, such as your blood vessels and heart, which can lead to. ICD-10-CM Diagnosis Code O14. 89 - other international versions of. N25. 8: Other pyelonephritis or pyonephrosis not specified as acute or chronic: 591. 1 Nephrogenic diabetes insipidus. 711. Short description: Oth disorders resulting from impaired renal tubular function. 500 results found. secondary hyperparathyroidism of renal origin ; ICD-10-CM Diagnosis Code N25. Excludes1: secondary hyperparathyroidism of renal origin . Both supernumerary mediastinal parathyroid gland and parathyromatosis are the rare causes of recurrent. Mild pre-eclampsia; Preeclampsia, mild. 81) who underwent parathyroidectomy with or without auto-transplantation were included. ; Malignant htn heart and ckd, (gfr15-29); Malignant htn heart and ckd, 1 (gfr>= 90); Malignant htn heart and ckd, 2 (gfr60-89. This list is intended to assist ordering physicians in providing ICD-10 Diagnostics codes as required by Medicare and other Insurers. 5 Chronic kidney disease, stage 5 N18. Bone disease. 6 End stage renal disease N25. 6 End stage renal disease N18. The primary treatment for this is medical, involving supplementation with calcium, vitamin D and vitamin D alanogs, as well as reducing phosphorus levels with. Look-Ups. View ICD-10 Tree Chapter 4 - Endocrine, nutritional and metabolic. 89. ICD-10-CM 10th Revision 2016 CIE-10 ICD-10 español. Most cases of secondary hyperparathyroidism are due to vitamin D deficiency and chronic kidney failure that results in low active vitamin D and calcium levels. 81 Secondary hyperparathyroidism of renal origin . INTRODUCTION. Rules. 839. 81 [convert to ICD-9-CM] Secondary hyperparathyroidism of renal origin. 2 . N25. 10 In 2° HPT, all the parathyroid glands become enlarged owing to parathyroid hyperplasia. Showing 1-25: ICD-10-CM Diagnosis Code E21. Only patients diagnosed with secondary hyperparathyroidism of renal origin (ICD-10-CM Diagnosis Code N25. About the ICD-10 Code Lookup. 02 Secondary hyperparathyroidism, non-renal; 588. 08 :The validity of the ICD-10 diagnosis of hypoparathyroidism in the Swedish National Patient Register is high. 1 is a valid ICD-10-CM diagnosis code meaning 'Secondary hyperparathyroidism, not elsewhere classified'. 9 [convert to ICD-9-CM] Secondary hyperparathyroidism occurs when the parathyroid glands become enlarged and release too much PTH, causing a high blood level of PTH. e. Background/Aims: The objective of this study was to examine health care costs and utilization and the risks of dialysis or mortality among diabetic predialysis chronic kidney disease (CKD) patients with and without secondary hyperparathyroidism (SHPT). 81 - Secondary hyperparathyroidism of renal origin ID - 908876 BT - ICD-10-CM UR -. [convert to ICD-9-CM]N25. Dependence on renal dialysis : ICD-10 codes not covered for indications listed in the CPB: C75. Thrombocythemia NOS;CKD Stage 3, PTH = 70. Secondary hyperparathyroidism of renal origin: N2589: Other disorders resulting from impaired renal tubular function: N259: Disorder resulting from impaired renal tubular function, unspecified:Secondary hyperparathyroidism (of renal origin) Short description: SEC HYPERPARATHYRD-RENAL. The 2024 edition of ICD-10-CM B07. secondary hyperparathyroidism of renal origin ; specified NEC E21. ICD-10-CM Diagnosis Code O14. These diag codes should never be used at the same time as E21. Assays of the appropriate vitamin D levels for ICD-10 codes E55. 81 Secondary hyperparathyroidism of renal origin. 1 Secondary hyperparathyroidism, not elsewhere classified; specified NEC - E21. 81 [convert to ICD-9-CM. Secondary hyperparathyroidism (SHPT) is an increased secretion of PTH due to parathyroid hyperplasia caused by triggers such as hypocalcemia, hyperphosphatemia, or decreased active vitamin D. This causes a loss of calcium from. Indexes. 1 result found: ICD-10-CM Diagnosis Code E21. 2 CKD, stage 2 Kidney damage mild eGFR 60-89. Your parathyroid glands are overworking. Showing 1-25: ICD-10-CM Diagnosis Code E21. 0 Idiopathic hypoparathyroidism E20. 81 is VALID for claim submission. Hip fractures were identified based on relevant ICD codes (ICD8: 8200 or ICD 10: S720, S721, or S722) combined with a relevant code for a procedure (SKS code) related to hip. 2. ICD-10-CM/PCS MS-DRG v41. secondary of renal origin 588. Anemia due to end stage renal disease; Anemia in end stage renal disease; Anemia, end stage renal disease; Benign htn heart and ckd, esrd, w chf; Benign hypertensive heart and end stage renal disease; Benign. ICD-10-CM or ICD-10-PCS code value. Non-Billable On/After Oct 1/2015. Hyperprolactinemia (high prolactin hormone level); code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5) ICD-10-CM Diagnosis Code E72. 73 m 2 to >50% in patients with a GFR. 00. 89: Other specified disorders resulting from impaired renal function: 588. 3 : E00-E89. 1 for Secondary hyperparathyroidism, not elsewhere classified. Code Tree. This condition has a high impact on the mortality and morbidity of dialysis patients. ICD-10 code E21. 02 If the documentation does not specify that the secondary hyperparathyroidism is of renal origin, however, there is documentation of chronic kidney disease, do you make the assumption that the secondary hyperparathyroidsim is of renal origin?. ICD-10 Code Diagnoses N18. N25. Advertise with Us | License ICD10 Data. 81 should only be used for claims with a date of service on or before September 30, 2015. 81 or E21. , Centers for Medicare and Medicaid Services and the National Center for Health Statistics, 2018. Parent Code: E21 - Hyperparathyroidism. 2 Dependence of renal dialysis Z91. 81 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 588. . Kidney transplant patients were identified by inpatient and outpatient ICD-9-CM diagnosis code V420, 99681, or ICD-10 CM diagnosis code T86X, Z4822 and Z940, and inpatient procedure and surgery codes (55. Secondary hyperparathyroidism of renal origin: Z99. 42 though describes clearly hypercalcemia, it is idiopathic; and not so convinced to assign. 2 Other. Note: Use additional code. BILLABLE | ICD-10 from 2011 - 2016. N25. The 2024 edition of ICD-10-CM E21. 2 Osteopetrosis Z68. 1. Family history of hyperplastic colon polyps. E21. Search. -) All neoplasms, whether functionally active or not, are classified in Chapter 2. 02. 81 should only be used for claims with a date of service on or before September 30, 2015. 02 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 252. 81 - Secondary hyperparathyroidism of renal origin Chapter 14 Section N25-N29 N25. ICD-10-CM or ICD-10-PCS code value. The 2024 edition of ICD-10-CM N04. N25. The primary goal of surgery for renal HPT is the elimination of the PTH excess with prevention of persistent/recurrent disease and avoidance of postoperative. 81 is a valid ICD-10-CM diagnosis code meaning 'Secondary hyperparathyroidism of renal origin'. Additional/Related Information. 1. Codes. Other disorders resulting from impaired renal tubular function. 10 In 2° HPT, all the. Rules. 39 to the ‘Group 1 Codes’ and the following ICD-10-CM code has been deleted and therefore. Family history of hyperplastic colon polyps. 1 may differ. Codes. 81 should only be used for claims with a date of. 81 Secondary hyperparathyroidism of renal origin. Without such documentation, accurate coding cannot be achieved. Pathophysiology of secondary hyperparathyroidism. E20. 02 Excludes . 1 CKD, stage 1 Kidney damage eGFR >90 N18. 81 Secondary hyperparathyroidism of renal origin. 588. 81 Secondary hyperparathyroidism of renal origin. ↓ See below for any exclusions, inclusions or special notations. Williams-Karnesky, MD, PhD, MEdPsycha, Lauren Krumeich. Secondary hyperparathyroidism (2° HPT) is the elevation of parathyroid hormone (PTH) in response to hypocalcemia induced by phosphate retention and reduced calcitriol synthesis as a consequence of reduced renal function. 1. PDX Collection 6931 (continued) N1832: Chronic kidney disease, stage 3b: N184: Chronic kidney disease, stage 4 (severe) N185:. If secondary hyperparathyroidism of renal origin is confirmed. 1) E21. The following code (s) above N25 contain annotation back-references that may be applicable to N25 : N00-N99. 2 result found: ICD-10-CM Diagnosis Code N25. Definition. Secondary hyperparathyroidism (SHPT) is a common and serious complication of chronic renal failure (CRF) in dialysis patients (3). Rules. 2 [convert to ICD-9-CM] Chronic kidney disease, stage 2 ( mild) with mild chronic kidney disease; Diabetes type 2 with. Hyperphosphatemia, hypocalcemia and vitamin D deficiency are the main factors involved in the pathogenesis of secondary hyperparathyroidism (SHPT). Under ICD-10-CM Codes that Support Medical Necessity Group 7: Codes the description for F03. 52) ICD-10-CM Diagnosis Code M19. 1 is a billable ICD-10 code used to specify a medical diagnosis of secondary hyperparathyroidism, not elsewhere classified. 8 [other disorders resulting from impaired renal tubular function, including secondary hyperparathyroidism of renal origin] in the inpatient or outpatient setting, or a prescription of paricalcitol, alfacalcidol or calcitriol in. sHPT develops in CKD as a consequence of abnormalities in several biochemical parameters, including increases in serum phosphorus and fibroblast growth factor 23 (FGF23), and reductions in serum calcium and. Secondary hyperparathyroidism of renal origin . 11 Nausea oanl e R791. ICD-9-CM 252. It may develop into chronic renal insufficiency. ICD-10-CM/PCS MS-DRG v38. What is secondary hyperparathyroidism? Secondary hyperparathyroidism occurs when the parathyroid glands become enlarged and release too much PTH, causing a high. 1 Cyst of kidney acquired R305. This revision is due to the Annual ICD-10-CM. 08 Other hyperparathyroidism; 252. 1 Definitions Manual: Skip to content: MDC 11 Diseases and disorders of the kidney and urinary tract:. % of Total ICD N2581 - Secondary hyperparathyroidism of renal origin in DRG: 2. adult osteomalacia (M83. 1 became effective on October 1, 2023. HCC. Note: Use additional code to identify stage of chronic kidney disease (N18. This topic reviews our approach to the treatment of secondary hyperparathyroidism in CKD patients who are not on dialysis. 9 Vitamin D deficiency, unspecified. Acute kidney failure, unspecified: N19: Unspecified kidney failure: N250: Renal osteodystrophy: N251: Nephrogenic diabetes insipidus: N2581: Secondary hyperparathyroidism of renal origin: N2589: Other disorders resulting from impaired renal tubular function: N259: Disorder resulting from impaired renal tubular function,. 0 - other international versions of ICD-10 N27. 8, E07. ICD-10-CM Diagnosis Code Z83. 00 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 252. Postpartum acute kidney failure. 81 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 588. The 2024 edition of ICD-10-CM N27. 81 [convert to ICD-9-CM] Secondary hyperparathyroidism of renal origin. The clinical consequences of SHP in CKD are protean, encompassing bone and mineral abnormalities but as recently identified, also several metabolic and cardiovascular problems, the most. Toggle navigation. 1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. 81) ICD-10-CM Diagnosis Code E21. The secretion of parathyroid hormone is regulated directly by the plasma concentration of ionized calcium. 0); familial hypocalciuric hypercalcemia (E83. 81 Secondary Hyperparathyroidism of renal origin N28. Search All ICD-10 Toggle Dropdown. Secondary Hyperparathyroidism: Those with a GFR<60, i. N22 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. We hope you find it helpful, and thanks for stopping by! Complications of hyperparathyroidism are mainly related to the long-term effect of too little calcium in your bones and too much calcium in your bloodstream. Code. What is hyperparathyroidism unspecified? A condition in which the parathyroid gland (one of four pea-sized organs found on the thyroid) makes too much parathyroid hormone. 15 Noncompliance with renal dialysis. 1. 3 may differ. MethodsThis retrospective, population-based, matched case-control study recruited 2,545 patients suffering from band keratopathy. 0 Kidney transplant status T86. 0 Hyperparathyroidism; 252. 81) From Section E20-E35: galactorrhea (N64. ICD-10 code N25. 4X5A. 81 Secondary hyperparathyroidism (of renal origin) ICD-10-CM Diagnosis Code E21. 30 Other cirrhosis of liver K74. 02. 81 Secondary hyperparathyroidism of renal origin. Billable Thru Sept 30/2015. CKD* GFR ICD-10-CM . 81 Secondary hyperparathyroidism of renal origin . 81 Secondary Hyperthyroidism of Renal Origin ICD-10 Code: E11. Chronic kidney disease due to type 2 diabetes mellitus with hyperparathyroidism due to end stage renal disease on dialysis;. [convert to ICD-9-CM] Secondary hyperparathyroidism of renal origin. 89 became effective on October 1, 2023. secondary hyperparathyroidism of renal origin ; ICD-10-CM Diagnosis Code E21. ICD-10-CM Diagnosis Code Z83. Learn what this code entails, from its clinical information, if it’s billable. 711. N25. To review approved treatment options for secondary hyperparathyroidism (SHPT) in patients with stages 3 and 4 chronic kidney disease (CKD). or renal urolithiasis from ICD codes. A buildup of calcium under your skin, which can cause painful, open skin sores and infections. 39 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. 1 Secondary hyperparathyroidism, not elsewhere classified N25. 5. Patient has CKD and Secondary hyperparathyroidism, do we need to assume the linkage between both and code N25. 8 - other international versions of ICD-10 E20. 2: Readmission Rate with ICD N2581 - Secondary hyperparathyroidism of renal origin: 32. Defect in the activation of vitamin D in the kidneys due to chronic kidney disease (CKD) leads to hypocalcemia and hyperphosphatemia, resulting in a compensatory increase in parathyroid gland cellularity and parathyroid hormone production and causing. ICD-10-CM Diagnosis Code N25. ICD-10-CM Diagnosis Code Z83. 2. All neoplasms, whether functionally active or not, are classified in Chapter 2. The prevalence of secondary hyperparathyroidism (sHPT) increases as glomerular filtration rate (GFR) reduces, from <20% in patients whose GFR is over 60 ml/min/1. ”. 1. Chronic kidney disease due to type 2 diabetes mellitus with hyperparathyroidism due to end stage renal disease on dialysis; Dm 2 w diabetic ckd,. 9 will be limited. N25. Chronic kidney disease due to type 2 diabetes mellitus with hyperparathyroidism due to end stage renal disease on dialysis; Dm 2 w diabetic ckd, secondary hyperparathyroidism due to. 0 Hydronephrosis with ureteropelvic junction obstruction R11. 2015 by its ICD-10 equivalent. Hyperparathyroidism and other disorders of parathyroid gland. Renal tubulo-interstitial disorders in diseases classified elsewhere: N250:. Parent Code: E21 - Hyperparathyroidism. N25. 3. 0: Malignant neoplasm of parathyroid gland: D35. 0)—Primary hyperparathyroidism. 1 Pseudohypoparathyroidism E20. Chronic kidney disease due to type 2 diabetes mellitus with hyperparathyroidism due to end stage renal disease on dialysis; Dm 2 w diabetic ckd, secondary hyperparathyroidism due to esrd, on dialysis; Hyperparathyroidism due to end stage renal disease on dialysis; Hyperparathyroidism due to renal insufficiency;. 81 for Secondary hyperparathyroidism of renal origin is a medical classification as listed by WHO under the range - Diseases of the genitourinary system . Tertiary hyperparathyroidism (HPT III) occurs when an excess of parathyroid hormone (PTH) is secreted by parathyroid glands, usually after longstanding secondary hyperparathyroidism. Showing 76-100: ICD-10-CM Diagnosis Code H04. 12 result found: ICD-10-CM Diagnosis Code E22. 9 Chronic kidney disease, unspecified N25. Hyperparathyroidism. Chronic kidney disease due to type 2 diabetes mellitus with hyperparathyroidism due to end. M10311. 9, E64. Secondary hyperparathyroidism of renal origin. E05. 4 Chronic Kidney Disease, Stage 4 (Severe). Patients were identified by ICD codes specific to secondary hyperparathyroidism of renal origin and the ACS-NSQIP variable for current preoperative dialysis. N25. 0) OTHER RENAL Q61. Purely Excluded Conditions. 89: Other specified disorders resulting from impaired renal function: 588. 588. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more. 9. Hyperparathyroidism, secondary (non renal); Secondary hyperparathyroidism of nonrenal origin; secondary. Calculus of urinary tract in diseases classified elsewhere. 9, E64. There are several reasons why this happens in patients with kidney disease: Higher blood phosphorus levels. That calcium recommendation increases to 1,200 mg a day for women age 51 and older and men age 71 and older. 9 Chronic kidney disease (CKD) N25. Secondary hyperparathyroidism (of renal origin) 588. It is treated medically, but when medical therapy cannot control the hyperparathyroidism, surgical parathyroidectomy is an option. Hyperparathyroidism, secondary (non renal); Secondary hyperparathyroidism of nonrenal origin; secondary hyperparathyroidism of renal origin (N25. Billable Thru Sept 30/2015. Secondary hyperparathyroidism of renal origin N25. 6 [convert to ICD-9-CM] End stage renal disease. Hyperparathyroidism, tertiary; Tertiary hyperparathyroidism; familial hypocalciuric hypercalcemia (E83. A buildup of calcium under your skin, which can cause painful, open skin sores and infections. Secondary hyperparathyroidism (SHPT) is one of the most common metabolic complications resulting from chronic kidney disease (CKD). Disorders of other endocrine glands. 2 | Page PRO_44498E Internal Approved MMDDYYYY. Renal tubulo-interstitial disorders in diseases classified elsewhere: N250: Renal osteodystrophy: N251: Nephrogenic diabetes insipidus: N2581: Secondary hyperparathyroidism of renal origin: N2589: Other disorders resulting from impaired renal tubular function: N259: Disorder resulting from impaired renal tubular function,. N25. CKD 3, 4, 5 or ESRD, are at risk for secondary hyperparathyroidism and should be screened with an intact parathyroid hormone (PTH). N25. AKF works on behalf of the 37 million Americans living with kidney disease, and the millions more at risk, to support people wherever they are in their fight against kidney disease — from prevention through post-transplant living. 81 should only be used for claims with a date of service on or before September 30, 2015. 81 [convert to ICD-9-CM] Secondary hyperparathyroidism of renal origin. N00-N99 - Diseases of the genitourinary system. Family history of hyperplastic colon polyps. Short Description:E21. 81. This means that in all cases where the ICD9 code 252. INTRODUCTION. 0 – M83. 1 [convert to ICD-9-CM] Secondary hyperparathyroidism, not elsewhere classified. 1,2 The disorder is characterized by persistently elevated. 0 Renal osteodystrophy N25. To view the entire topic,. 81 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 588. 8 may differ. 3 result found: ICD-10-CM Diagnosis Code N25. 81 ©2020 Home Centered Care Institute 2 . This chapter reviews the action of PTH and calcium regulation as well as the pathogenesis, etiology, and treatment of secondary hyperparathyroidism of renal origin. ICD-10 code N25. Secondary Hyperparathyroidism: Those with a GFR<60, i. Renal osteodystrophy: N251: Nephrogenic diabetes insipidus: N2581: Secondary hyperparathyroidism of renal origin: N2589: Other disorders resulting from impaired renal tubular function: N259: Disorder resulting from impaired renal tubular function, unspecified: N261: Atrophy of kidney (terminal) N269: Renal sclerosis, unspecified: N270: Small. 252. 11 Nauseaonal e R791. 8 – M83. ICD-10-CM/PCS MS-DRG v40. 6). 2024 ICD-10-CM Range E00-E89. 81. 8 - other international versions of ICD-10 B07. Renal agenesis. E83. Thyroid and parathyroid. ICD-10-CM Code for Secondary hyperparathyroidism, not elsewhere classified E21. 1 - other international versions of ICD-10 E21. secondary hyperparathyroidism (of renal origin) ICD-9-CM Volume 2 Index entries containing back-references to 252. 81) ICD-10-CM Diagnosis Code N25. ICD-9-CM 588. secondary(of renal origin) 588. 81 Secondary Hyperthyroidism of Renal Origin ICD-10 Code: E11. . 81 for Secondary hyperparathyroidism of renal origin. Chronic kidney disease due to type 2 diabetes mellitus with hyperparathyroidism due. N25. 1?. N18. 4, 8Secondary hyperparathyroidism (of renal origin) Short description: SEC HYPERPARATHYRD-RENAL. 2016 (effective 10/1/2015). 10 28 Cirrhosis of Liver 0. Hyperparathyroidism. Search All ICD-10; ICD-10-CM Diagnosis Codes; ICD-10-PCS Procedure Codes; ICD-10-CM Diagnosis Index; ICD-10-CM External Causes Index; ICD-10-CM Table of Drugs; ICD-10-CM Table of Neoplasms; HCPCS Codes; ICD-9-CM Diagnosis Codes; ICD-9-Vol-3 Procedure Code; Search All DataThis site is dedicated exclusively to helping you look up ICD-10 codes, quickly access the codes you use most, and become more comfortable with the new code set in general. It is increasingly being diagnosed in the setting of evaluation for nephrolithiasis or metabolic bone diseases. Billable Thru Sept 30/2015. Hyperparathyroidism and other disorders of parathyroid gland. -); ectopic hyperparathyroidism (E34. Secondary hyperparathyroidism (HPT) is common in chronic kidney disease (CKD) as the result of a multitude of metabolic derangements. This means that in all cases where the ICD9 code 252. Multivariable logistic regression wasICD-10 code: N25. e. Code History. ICD-10-CM Diagnosis Codes that Support Medical Necessity. It contains codes for diseases, signs and symptoms, abnormal findings, complaints, social circumstances, and external causes of injury or diseases. Code Classification: Diseases of the genitourinary system (N00–N99) Other disorders of kidney and ureter (N25-N29) Disorders resulting from impaired renal tubular function (N25) N25. 9 Disorder resulting from impaired renal tubula. Secondary hyperparathyroidism of renal origin N28. PMC4991918. ICD-9-CM 588. 81 Secondary hyperparathyroidism (of renal origin) Source: 2023 ICD-10-CM CMS General Equivalence Mappings. Excludes1: secondary hyperparathyroidism, non-renal (E21. This is the American ICD-10-CM version of N21. About the ICD-10 Code Lookup. 1. 89 Other disorders resulting from impaired renal. 9 may differ. 0 - M83. 81); infantile and juvenile osteomalacia (E55. KDIGO “Clinical Practice Guidelines for Bone Metabolism and Disease in Chronic Kidney Disease” recommends testing for bone disease and disorders of calcium and phosphorus.