2026 ICD-10-CM Diagnosis Code E83.32Hereditary vitamin D-dependent rickets (type 1) (type 2)

ICD-10-CM Codes›E00–E89›E70-E88›E83

ICD-10-CM E83.32
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

E83.32 is a billable ICD-10-CM diagnosis code for hereditary vitamin D-dependent rickets (type 1) (type 2). It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Other specified and unspecified nutritional and metabolic disorders.

Code Identity

ICD-10-CM Code
E83.32
Billable Status
Yes — Valid for Submission
Code Describes
Hereditary vitamin D-dependent rickets (type 1) (type 2)
Short Description
Hereditary vitamin D-dependent rickets (type 1) (type 2)
Same as the full description in the CMS dataset.
Parent Code
E83.3
Disorders of phosphorus metabolism and phosphatases

Code Classification

ChapterE00–E89Endocrine, nutritional and metabolic diseases
SectionE70-E88Metabolic disorders
CategoryE83Disorders of mineral metabolism
This CodeE83.32Hereditary vitamin D-dependent rickets (type 1) (type 2)

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Autosomal recessive hypophosphatemic bone disease
  • Autosomal recessive hypophosphatemic vitamin D refractory rickets
  • Dysplasia with defective mineralization
  • Familial x-linked hypophosphatemic vitamin D refractory rickets
  • Lesion of bone
  • Vitamin D-dependent rickets
  • Vitamin D-dependent rickets type II with alopecia
  • Vitamin D-dependent rickets type II without alopecia
  • Vitamin D-dependent rickets, type 1
  • Vitamin D-dependent rickets, type 2

Tabular List NotesGuidance

Coding notes and annotation back-references applicable to this code.

Inclusion Terms

  • 25-hydroxyvitamin D 1-alpha-hydroxylase deficiency
  • Pseudovitamin D deficiency
  • Vitamin D receptor defect

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

External Cause of Injuries IndexGuidance

References for this code in the External Cause of Injuries Index.

    • Deficiency, deficient
      • vitamin (multiple) NOS
        • D
          • 25-hydroxylase
    • Disorder(of)
      • metabolism NOS
        • phosphorus
          • pseudovitamin D deficiency

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR END016
Other specified and unspecified nutritional and metabolic disorders
Default principal diagnosis: inpatient Yes · outpatient Yes

Patient EducationClinical

Rickets

Rickets causes soft, weak bones in children. It usually occurs when they do not get enough vitamin D, which helps growing bones absorb the minerals calcium and phosphorous. It can also happen when calcium or phosphorus levels are too low.

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Convert E83.32 to ICD-9-CMHistory

The closest ICD-9-CM equivalents under the General Equivalence Mappings.

ICD-9-CM
275.3 Dis phosphorus metabol
Approximate The match is approximate rather than exact.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About E83.32Overview

Is E83.32 (Disorders of phosphorus metabolism and phosphatases) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report hereditary vitamin D-dependent rickets (type 1) (type 2) on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What is the ICD-9 equivalent of E83.32?

Under the General Equivalence Mappings, hereditary vitamin D-dependent rickets (type 1) (type 2) converts to ICD-9-CM 275.3 (dis phosphorus metabol). The mapping is approximate, so confirm the match fits the documentation.

Footnotes

[1] Chronic - a chronic condition code indicates a condition lasting 12 months or longer and its effect on the patient based on one or both of the following criteria:

  • The condition results in the need for ongoing intervention with medical products,treatment, services, and special equipment
  • The condition places limitations on self-care, independent living, and social interactions.