ICD-10-CM › Z00-Z99 › Z77-Z99 › Z codes › Z90

Z90

Acquired absence of organs, 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:

  • Z90.0 Acquired absence of part of head and neck (also a header)
  • Z90.1 Acquired absence of breast and nipple (also a header)
  • Z90.2 Acquired absence of lung [part of]
  • Z90.3 Acquired absence of stomach [part of]
  • Z90.4 Acquired absence of other specified parts of digestive tract (also a header)
  • Z90.5 Acquired absence of kidney
  • Z90.6 Acquired absence of other parts of urinary tract
  • Z90.7 Acquired absence of genital organ(s) (also a header)
  • Z90.8 Acquired absence of other organs (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 Acquired absence of organs, 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.

This code

Excludes1 - never coded here

  • congenital absence - see Alphabetical Index

Excludes2 - not included here

  • postprocedural absence of endocrine glands (E89.-)

Includes

  • postprocedural or post-traumatic loss of body part NEC

Inherited from the Z77-Z99 section Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)

Code also

  • any follow-up examination (Z08-Z09)