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Z90

Non-billable

Acquired absence of organs, not elsewhere classified

Acquired absence of organs, not elsewhere classified

This is a header/category code. For billing purposes, use a more specific child code from the list below.

Status

Non-billable / Header

Block

Z77-Z99

Child Codes

9

Coding Notes

Includes

Conditions included under this code

  • postprocedural or post-traumatic loss of body part NEC

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

  • congenital absence - see Alphabetical Index

Excludes 2

Conditions not included here, but the patient may have both

  • postprocedural absence of endocrine glands (E89.-)

Code Also

A second code may be required; sequencing depends on circumstances

  • any follow-up examination (Z08-Z09)

Child Codes (9)

Z90.0

Acquired absence of part of head and neck

Z90.1

Acquired absence of breast and nipple

Z90.2

Acquired absence of lung [part of]

BillableZ90.3

Acquired absence of stomach [part of]

BillableZ90.4

Acquired absence of other specified parts of digestive tract

Z90.5

Acquired absence of kidney

BillableZ90.6

Acquired absence of other parts of urinary tract

BillableZ90.7

Acquired absence of genital organ(s)

Z90.8

Acquired absence of other organs

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is ICD-10 code Z90?

ICD-10-CM code Z90 represents "Acquired absence of organs, not elsewhere classified". It is a non-billable header code — use a more specific child code for billing purposes.

Is Z90 a billable code?

No, Z90 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 9 child codes under Z90.

What chapter is Z90 in?

Z90 is in Chapter 22: Factors Influencing Health Status and Contact With Health Services (codes Z00-Z99).

What codes cannot be used with Z90?

Z90 has Excludes1 notes indicating codes that cannot be used together with it, including: congenital absence - see Alphabetical Index.

What are the subcategories under Z90?

Z90 has 9 child codes, including: Z90.0 (Acquired absence of part of head and neck), Z90.1 (Acquired absence of breast and nipple), Z90.2 (Acquired absence of lung [part of]), Z90.3 (Acquired absence of stomach [part of]), and 5 more.

What are the UMLS CUIs for Z90?

Z90 is linked to 2 UMLS Concept Unique Identifiers: C0869260, C4290527. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.