S50.822
Non-billableBlister (nonthermal) of left forearm
Blister (nonthermal) of left forearm
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
Child Codes (3)
Related Codes(2)
Also Known As / Clinical Terms(1)
Frequently Asked Questions
What is the ICD-10 code for blister (nonthermal) of left forearm?
The ICD-10-CM code for blister (nonthermal) of left forearm is S50.822. The full clinical description is "Blister (nonthermal) of left forearm". S50.822 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code S50.822 mean?
ICD-10-CM code S50.822 represents “Blister (nonthermal) of left forearm”. 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 S50.822 a billable code?
No, S50.822 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 S50.822.
What chapter is S50.822 in?
S50.822 is in Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (codes S00-T88).
What codes cannot be used with S50.822?
S50.822 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 S50.822?
S50.822 has 3 child codes, including: S50.822A (Blister (nonthermal) of left forearm, initial encounter), S50.822D (Blister (nonthermal) of left forearm, subsequent encounter), S50.822S (Blister (nonthermal) of left forearm, sequela).
Are additional codes required with S50.822?
Yes, when using S50.822, also report: any retained foreign body, if applicable (Z18.-).
What are the UMLS CUIs for S50.822?
S50.822 is linked to 1 UMLS Concept Unique Identifier: C2843743. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does S50.822 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like blister (nonthermal) of left forearm 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 S50.822?
There is no direct ICD-11 mapping available for S50.822 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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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.