ICD-10-CM › M00-M99 › M20-M25 › M25 Other joint disorder, not... › M25.6

M25.6

Stiffness of joint, not elsewhere classified

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 9 more specific codes instead:

  • M25.60 Stiffness of unspecified joint, not elsewhere classified
  • M25.61 Stiffness of shoulder, not elsewhere classified (also a header)
  • M25.62 Stiffness of elbow, not elsewhere classified (also a header)
  • M25.63 Stiffness of wrist, not elsewhere classified (also a header)
  • M25.64 Stiffness of hand, not elsewhere classified (also a header)
  • M25.65 Stiffness of hip, not elsewhere classified (also a header)
  • M25.66 Stiffness of knee, not elsewhere classified (also a header)
  • M25.67 Stiffness of ankle and foot, not elsewhere classified (also a header)
  • M25.69 Stiffness of other specified joint, not elsewhere classified

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 Stiffness of joint, not elsewhere classified

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 M25 Other joint disorder, not elsewhere classified

Excludes2 - not included here

  • abnormality of gait and mobility (R26.-)
  • acquired deformities of limb (M20-M21)
  • calcification of bursa (M71.4-)
  • calcification of shoulder (joint) (M75.3)
  • calcification of tendon (M65.2-)
  • difficulty in walking (R26.2)
  • temporomandibular joint disorder (M26.6-)

Inherited from the M20-M25 section Other joint disorders (M20-M25)

Excludes2 - not included here

  • joints of the spine (M40-M54)

Codes in the same group

CodeDescriptionStatus
M25.0 Hemarthrosis Not billable
M25.1 Fistula of joint Not billable
M25.2 Flail joint Not billable
M25.3 Other instability of joint Not billable
M25.4 Effusion of joint Not billable
M25.5 Pain in joint Not billable
M25.7 Osteophyte Not billable
M25.8 Other specified joint disorders Not billable
M25.9 Joint disorder, unspecified Valid