ICD10

ICD-10 Code M40.29: Other kyphosis

M40.29 is an ICD-10 diagnosis entry used to group records related to Other kyphosis. You may see this entry in coding references, medical records, or claims workflows when a broader diagnosis category is being reviewed before a more specific code is chosen. ICD-10 entries help standardize how diagnoses are organized for coding, reporting, analytics, and documentation. This code sits within the broader ICD-10 area for Diseases of the musculoskeletal system and connective tissue (M00-M99).

Reviewed by HealthAssure Clinical TeamUpdated 26 May 2026

What is this code?

ICD-10 entries help standardize how diagnoses are organized for coding, reporting, analytics, and documentation. This code sits within the broader ICD-10 area for Diseases of the musculoskeletal system and connective tissue (M00-M99).

When is it used?

  • May be used when a clinician documents other kyphosis in a patient's medical record.
  • May appear in hospital records, claims, referrals, and clinical documentation.
  • This code may act more like a grouping or parent code, so a more specific child code may be used in final documentation when available.

What it does not mean

  • A code alone does not explain severity, treatment plan, or outcome.
  • A medical code should not be treated as a substitute for a doctor's diagnosis or advice.
  • This entry may represent a broader category rather than the most specific billable code.

Code hierarchy

chapter
13Diseases of the musculoskeletal system and connective tissue (M00-M99)
block
M40-M54Dorsopathies
block
M40-M43Deforming dorsopathies
category
M40Kyphosis and lordosis
category
M40.2Other and unspecified kyphosis
currentM40.2

Where you may see this code

You may see this entry in coding references, medical records, or claims workflows when a broader diagnosis category is being reviewed before a more specific code is chosen.

Related specialists

Orthopedic SpecialistRheumatologist

Coding guidelines

Compatibility

Legacy code aligns to an official FY 2026 category. Frontend should resolve to the official category page and surface the billable child codes.
Legacy codes
M40.29
Replacement codes
M40.292 — Other kyphosis, cervical regionM40.293 — Other kyphosis, cervicothoracic regionM40.294 — Other kyphosis, thoracic regionM40.295 — Other kyphosis, thoracolumbar regionM40.299 — Other kyphosis, site unspecified

Common synonyms

Other kyphosis

Frequently asked questions

Code details

CodeM40.29
SystemICD10
Display nameOther kyphosis
ChapterDiseases of the musculoskeletal system and connective tissue (M00-M99)
BlockDeforming dorsopathies

Flags

BillableNo
Valid clinical useNo

Source

SourceICD-10
Version2026-annual
Releaseannual
Year2026

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

ICD-10 Code M40.29 for Other kyphosis | HealthAssure