S40.842
Non-billableExternal constriction of left upper arm
External constriction of left upper arm
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
- injuries of axilla
- injuries of scapular region
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.-)
Child Codes (3)
Also Known As / Clinical Terms
Frequently Asked Questions
What is the ICD-10 code for external constriction of left upper arm?
The ICD-10-CM code for external constriction of left upper arm is S40.842. The full clinical description is "External constriction of left upper arm". S40.842 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code S40.842 mean?
ICD-10-CM code S40.842 represents "External constriction of left upper arm". 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 S40.842 a billable code?
No, S40.842 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 S40.842.
What chapter is S40.842 in?
S40.842 is in Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (codes S00-T88).
What codes cannot be used with S40.842?
S40.842 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 S40.842?
S40.842 has 3 child codes, including: S40.842A (External constriction of left upper arm, initial encounter), S40.842D (External constriction of left upper arm, subs encntr), S40.842S (External constriction of left upper arm, sequela).
Are additional codes required with S40.842?
Yes, when using S40.842 you should also code: code to identify any retained foreign body, if applicable (Z18.-).
What are the UMLS CUIs for S40.842?
S40.842 is linked to 1 UMLS Concept Unique Identifier: C2840136. 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.