AutoICD API

A15.4

Billable

Tuberculosis of intrathoracic lymph nodes

Tuberculosis of intrathoracic lymph nodes

Status

Billable / Specific

Block

A15-A19

Parent Code

A15

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Tuberculosis of hilar lymph nodes
  • Tuberculosis of mediastinal lymph nodes
  • Tuberculosis of tracheobronchial lymph nodes

Includes

Conditions included under this code

  • diseases generally recognized as communicable or transmissible
  • infections due to Mycobacterium tuberculosis and Mycobacterium bovis

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

  • certain localized infections - see body system-related chapters
  • congenital tuberculosis (P37.0)
  • nonspecific reaction to test for tuberculosis without active tuberculosis (R76.1-)
  • pneumoconiosis associated with tuberculosis, any type in A15 (J65)
  • positive PPD (R76.11)
  • positive tuberculin skin test without active tuberculosis (R76.11)
  • sequelae of tuberculosis (B90.-)
  • silicotuberculosis (J65)
  • tuberculosis specified as primary (A15.7)

Excludes 2

Conditions not included here, but the patient may have both

  • carrier or suspected carrier of infectious disease (Z22.-)
  • infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
  • infectious and parasitic diseases specific to the perinatal period (P35-P39)
  • influenza and other acute respiratory infections (J00-J22)

Use Additional Code

Additional codes that should follow this code

  • code to identify resistance to antimicrobial drugs (Z16.-)

Also Known As / Clinical Terms

SNOMED CT

UMLS

Frequently Asked Questions

What is ICD-10 code A15.4?

ICD-10-CM code A15.4 represents "Tuberculosis of intrathoracic lymph nodes". It is a billable/specific code that can be used on a claim.

Is A15.4 a billable code?

Yes, A15.4 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is A15.4 in?

A15.4 is in Chapter 1: Certain Infectious and Parasitic Diseases (codes A00-B99).

What codes cannot be used with A15.4?

A15.4 has Excludes1 notes indicating codes that cannot be used together with it, including: certain localized infections - see body system-related chapters; congenital tuberculosis (P37.0); nonspecific reaction to test for tuberculosis without active tuberculosis (R76.1-); and 6 more.

Are additional codes required with A15.4?

Yes, when using A15.4 you should also code: code to identify resistance to antimicrobial drugs (Z16.-).

What SNOMED CT codes does A15.4 map to?

A15.4 maps to 9 SNOMED CT concepts: 87500009, 275497007, 707149004, 74387008, 78436002, and 4 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for A15.4?

A15.4 is linked to 4 UMLS Concept Unique Identifiers: C0275893, C0152627, C0275894, C0275895. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

Automate ICD-10 Coding With AI

Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.

Try FreeView API Docs

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.