AutoICD API

S56.31

Non-billable

Strain of extn/abdr musc/fasc/tend of thumb at forearm level

Strain 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.

Status

Non-billable / Header

Block

S50-S59

Parent Code

S56.3

Child Codes

3

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

  • burns and corrosions (T20-T32)
  • frostbite (T33-T34)
  • injuries of wrist and hand (S60-S69)
  • insect bite or sting, venomous (T63.4)
  • injury of muscle, fascia and tendon at or below wrist (S66.-)
  • sprain of joints and ligaments of elbow (S53.4-)

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)

S56.311

Strain of extn/abdr musc/fasc/tend of r thm at forarm lv

S56.312

Strain of extn/abdr musc/fasc/tend of l thm at forarm lv

S56.319

Strain of extn/abdr musc/fasc/tend of thmb at forearm level

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is the ICD-10 code for strain of extn/abdr musc/fasc/tend of thumb at forearm level?

The ICD-10-CM code for strain of extn/abdr musc/fasc/tend of thumb at forearm level is S56.31. The full clinical description is "Strain of extensor or abductor muscles, fascia and tendons of thumb at forearm level". S56.31 is a non-billable header code. Use a more specific child code for billing purposes.

What does ICD-10 code S56.31 mean?

ICD-10-CM code S56.31 represents "Strain 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 S56.31 a billable code?

No, S56.31 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 S56.31.

What chapter is S56.31 in?

S56.31 is in Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (codes S00-T88).

What codes cannot be used with S56.31?

S56.31 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 S56.31?

S56.31 has 3 child codes, including: S56.311 (Strain of extn/abdr musc/fasc/tend of r thm at forarm lv), S56.312 (Strain of extn/abdr musc/fasc/tend of l thm at forarm lv), S56.319 (Strain of extn/abdr musc/fasc/tend of thmb at forearm level).

Are additional codes required with S56.31?

Yes, when using S56.31 you should also code: code to identify any retained foreign body, if applicable (Z18.-).

What are the UMLS CUIs for S56.31?

S56.31 is linked to 1 UMLS Concept Unique Identifier: C2848019. 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.