Z44
Non-billableEncounter for fit/adjst of external prosthetic device
Encounter for fitting and adjustment of external prosthetic device
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Includes
Conditions included under this code
- removal or replacement of external prosthetic device
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- malfunction or other complications of device - see Alphabetical Index
- •presence of prosthetic deviceZ97
Excludes 2
Conditions not included here, but the patient may have both
Child Codes (6)
Z44.0Encounter for fitting and adjustment of artificial arm
Z44.1Encounter for fitting and adjustment of artificial leg
Z44.2Encounter for fitting and adjustment of artificial eye
Z44.3Encounter for fit/adjst of external breast prosthesis
Z44.8Encounter for fit/adjst of external prosthetic devices
Z44.9Encounter for fit/adjst of unsp external prosthetic device
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(5)
UMLS
- Encounter for fit/adjst of external prosthetic deviceC2910857
- Encounter for fit/adjst of external prosthetic devicesC2910857
- Encounter for fitting and adjustment of external prosthetic deviceC2910857
- Encounter for fitting and adjustment of other external prosthetic devicesC2910857
- removal or replacement of external prosthetic deviceC4290515
Frequently Asked Questions
What is the ICD-10 code for encounter for fit/adjst of external prosthetic device?
The ICD-10-CM code for encounter for fit/adjst of external prosthetic device is Z44. The full clinical description is "Encounter for fitting and adjustment of external prosthetic device". Z44 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code Z44 mean?
ICD-10-CM code Z44 represents “Encounter for fitting and adjustment of external prosthetic device”. It is classified under Chapter 22: Factors Influencing Health Status and Contact With Health Services and is a non-billable header code. Use a more specific child code for billing purposes.
Is Z44 a billable code?
No, Z44 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 6 child codes under Z44.
What chapter is Z44 in?
Z44 is in Chapter 22: Factors Influencing Health Status and Contact With Health Services (codes Z00-Z99).
What codes cannot be used with Z44?
Z44 has Excludes1 notes indicating codes that cannot be used together with it, including: malfunction or other complications of device - see Alphabetical Index; presence of prosthetic device (Z97.-).
What are the subcategories under Z44?
Z44 has 6 child codes, including: Z44.0 (Encounter for fitting and adjustment of artificial arm), Z44.1 (Encounter for fitting and adjustment of artificial leg), Z44.2 (Encounter for fitting and adjustment of artificial eye), Z44.3 (Encounter for fit/adjst of external breast prosthesis), and 2 more.
What are the UMLS CUIs for Z44?
Z44 is linked to 2 UMLS Concept Unique Identifiers: C2910857, C4290515. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Z44 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like encounter for fit/adjst of external prosthetic device affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of Z44?
Z44 maps to the ICD-11 code: QB31.0Z (Fitting or adjustment of external prosthetic device, unspecified).
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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.