Question 1

Is S58.9 a billable ICD-10 code?

Accepted Answer

No, S58.9 is not a billable code. It is a category code that requires additional specificity. You must select a more specific code from the subcategories for billing purposes.

Question 2

What does ICD-10 code S58.9 mean?

Accepted Answer

ICD-10-CM code S58.9 represents Traumatic amputation of forearm, level unspecified. This code is part of the International Classification of Diseases, 10th Revision, Clinical Modification used for medical coding and billing in the United States.

Question 3

When was ICD-10 code S58.9 introduced?

Accepted Answer

Code S58.9 has been part of ICD-10-CM since 2016, when the coding system was mandated for use in the United States. This code was included in the original US implementation.

Question 4

What is the parent category for ICD-10 code S58.9?

Accepted Answer

The parent category for S58.9 is S58 (Traumatic amputation of elbow and forearm). This hierarchical classification helps organize related diagnoses for more accurate coding.

Question 5

What conditions are excluded from S58.9?

Accepted Answer

Code S58.9 has Type 1 Excludes (mutually exclusive conditions) including: traumatic amputation of wrist (S68.-). These conditions cannot be coded together with S58.9 as they represent different diagnoses.

Question 6

Does S58.9 require a 7th character extension?

Accepted Answer

Yes, S58.9 requires a 7th character to specify the encounter type. Available extensions include: A (initial encounter), D (subsequent encounter), S (sequela). Use "X" as a placeholder to fill empty positions before the 7th character (e.g., S58.9XXA for initial encounter). The extension indicates whether this is an initial visit, follow-up, or treatment for a late effect.

S58.92027

Excludes12Not coded together

Excludes26Not included here

Use Additional Code1Add code for detail

Notes3Additional information

7th Character Extensions3Encounter type specifiers