Z99.1
Non-billableDependence on respirator
Dependence on respirator
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Dependence on ventilator
Code Also
A second code may be required; sequencing depends on circumstances
- any follow-up examination (Z08-Z09)
Child Codes (2)
Also Known As / Clinical Terms
Frequently Asked Questions
What is ICD-10 code Z99.1?
ICD-10-CM code Z99.1 represents "Dependence on respirator". It is a non-billable header code — use a more specific child code for billing purposes.
Is Z99.1 a billable code?
No, Z99.1 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 2 child codes under Z99.1.
What chapter is Z99.1 in?
Z99.1 is in Chapter 22: Factors Influencing Health Status and Contact With Health Services (codes Z00-Z99).
What are the subcategories under Z99.1?
Z99.1 has 2 child codes, including: Z99.11 (Dependence on respirator [ventilator] status), Z99.12 (Encounter for respirator dependence during power failure).
What are the UMLS CUIs for Z99.1?
Z99.1 is linked to 2 UMLS Concept Unique Identifiers: C1321831, C2911574. 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.