AutoICD API

S43.021

Non-billable

Posterior subluxation of right humerus

Posterior subluxation of right humerus

This is a header/category code. For billing purposes, use a more specific child code from the list below.

Status

Non-billable / Header

Block

S40-S49

Parent Code

S43.02

Child Codes

3

Coding Notes

Includes

Conditions included under this code

  • injuries of axilla
  • injuries of scapular region
  • avulsion of joint or ligament of shoulder girdle
  • laceration of cartilage, joint or ligament of shoulder girdle
  • sprain of cartilage, joint or ligament of shoulder girdle
  • traumatic hemarthrosis of joint or ligament of shoulder girdle
  • traumatic rupture of joint or ligament of shoulder girdle
  • traumatic subluxation of joint or ligament of shoulder girdle
  • traumatic tear of joint or ligament of shoulder girdle

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 elbow (S50-S59)
  • insect bite or sting, venomous (T63.4)
  • strain of muscle, fascia and tendon of shoulder and upper arm (S46.-)

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

Child Codes (3)

S43.021A

Posterior subluxation of right humerus, initial encounter

BillableS43.021D

Posterior subluxation of right humerus, subsequent encounter

BillableS43.021S

Posterior subluxation of right humerus, sequela

Billable

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is the ICD-10 code for posterior subluxation of right humerus?

The ICD-10-CM code for posterior subluxation of right humerus is S43.021. The full clinical description is "Posterior subluxation of right humerus". S43.021 is a non-billable header code. Use a more specific child code for billing purposes.

What does ICD-10 code S43.021 mean?

ICD-10-CM code S43.021 represents "Posterior subluxation of right humerus". 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 S43.021 a billable code?

No, S43.021 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 S43.021.

What chapter is S43.021 in?

S43.021 is in Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (codes S00-T88).

What codes cannot be used with S43.021?

S43.021 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 S43.021?

S43.021 has 3 child codes, including: S43.021A (Posterior subluxation of right humerus, initial encounter), S43.021D (Posterior subluxation of right humerus, subsequent encounter), S43.021S (Posterior subluxation of right humerus, sequela).

Are additional codes required with S43.021?

Yes, when using S43.021 you should also code: code to identify any retained foreign body, if applicable (Z18.-).

What are the UMLS CUIs for S43.021?

S43.021 is linked to 1 UMLS Concept Unique Identifier: C2842197. 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.