ICD-10-CM › M00-M99 › M40-M43 › M40.2 Other and unspecified kyphosis › M40.29

M40.29

Other kyphosis

Not billableICD-10-CM diagnosis code.

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2016 onwards. It has never been valid for submission on its own.

Submit one of these 5 more specific codes instead:

  • M40.292 Other kyphosis, cervical region
  • M40.293 Other kyphosis, cervicothoracic region
  • M40.294 Other kyphosis, thoracic region
  • M40.295 Other kyphosis, thoracolumbar region
  • M40.299 Other kyphosis, site unspecified

What has happened to this code

Every change the publisher made, from 2012 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

  1. FY2012 Added to the draft code set draft Other kyphosis

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

Inherited from M40 Kyphosis and lordosis

Excludes1 - never coded here

  • congenital kyphosis and lordosis (Q76.4)
  • kyphoscoliosis (M41.-)
  • postprocedural kyphosis and lordosis (M96.-)

Code first

  • underlying disease

Codes in the same group

CodeDescriptionStatus
M40.20 Unspecified kyphosis Not billable