ICD-10-CM › M00-M99 › M80-M85 › M84.6 Pathological fracture in other disease › M84.64

M84.64

Pathological fracture in other disease, hand

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 3 more specific codes instead:

  • M84.641 Pathological fracture in other disease, right hand (also a header)
  • M84.642 Pathological fracture in other disease, left hand (also a header)
  • M84.649 Pathological fracture in other disease, unspecified hand (also a header)

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 Pathological fracture in other disease, hand

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 M84 Disorder of continuity of bone

Excludes2 - not included here

  • traumatic fracture of bone-see fracture, by site

How CDC's index refers to this code

Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.

Codes in the same group

CodeDescriptionStatus
M84.60 Pathological fracture in other disease, unspecified site Not billable
M84.61 Pathological fracture in other disease, shoulder Not billable
M84.62 Pathological fracture in other disease, humerus Not billable
M84.63 Pathological fracture in other disease, ulna and radius Not billable
M84.65 Pathological fracture in other disease, pelvis and femur Not billable
M84.66 Pathological fracture in other disease, tibia and fibula Not billable
M84.67 Pathological fracture in other disease, ankle and foot Not billable
M84.68 Pathological fracture in other disease, other site Not billable