S56.39
Non-billableInj extn/abdr musc/fasc/tend of thumb at forearm level
Other injury of extensor or abductor muscles, fascia and tendons of thumb at forearm level
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
Use Additional Code
Additional codes that should follow this code
- code to identify any retained foreign body, if applicable (Z18.-)
Code Also
A second code may be required; sequencing depends on circumstances
- any associated open wound (S51.-)
Child Codes (3)
Also Known As / Clinical Terms
Frequently Asked Questions
What is the ICD-10 code for inj extn/abdr musc/fasc/tend of thumb at forearm level?
The ICD-10-CM code for inj extn/abdr musc/fasc/tend of thumb at forearm level is S56.39. The full clinical description is "Other injury of extensor or abductor muscles, fascia and tendons of thumb at forearm level". S56.39 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code S56.39 mean?
ICD-10-CM code S56.39 represents "Other injury of extensor or abductor muscles, fascia and tendons of thumb at forearm level". It is classified under Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes and is a non-billable header code. Use a more specific child code for billing purposes.
Is S56.39 a billable code?
No, S56.39 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 3 child codes under S56.39.
What chapter is S56.39 in?
S56.39 is in Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (codes S00-T88).
What codes cannot be used with S56.39?
S56.39 has Excludes1 notes indicating codes that cannot be used together with it, including: birth trauma (P10-P15); obstetric trauma (O70-O71).
What are the subcategories under S56.39?
S56.39 has 3 child codes, including: S56.391 (Inj extn/abdr musc/fasc/tend of right thumb at forearm level), S56.392 (Inj extn/abdr musc/fasc/tend of left thumb at forearm level), S56.399 (Inj extn/abdr musc/fasc/tend of thmb at forearm level).
Are additional codes required with S56.39?
Yes, when using S56.39 you should also code: code to identify any retained foreign body, if applicable (Z18.-).
What are the UMLS CUIs for S56.39?
S56.39 is linked to 1 UMLS Concept Unique Identifier: C2848045. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.
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.