B50

Non-billable

Plasmodium falciparum malaria

Plasmodium falciparum malaria

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

Status

Non-billable / Header

Block

B50-B64

Child Codes

3

Coding Notes

Includes

Conditions included under this code

  • diseases generally recognized as communicable or transmissible
  • mixed infections of Plasmodium falciparum with any other Plasmodium species

Excludes 1

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

  • certain localized infections - see body system-related chapters
  • amebiasis (A06.-)
  • other protozoal intestinal diseases (A07.-)

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.-)

Child Codes (3)

Also Known As / Clinical Terms

Frequently Asked Questions

What is ICD-10 code B50?

ICD-10-CM code B50 represents "Plasmodium falciparum malaria". It is a non-billable header code — use a more specific child code for billing purposes.

Is B50 a billable code?

No, B50 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 B50.

What chapter is B50 in?

B50 is in Chapter 1: Certain Infectious and Parasitic Diseases (codes A00-B99).

What codes cannot be used with B50?

B50 has Excludes1 notes indicating codes that cannot be used together with it, including: certain localized infections - see body system-related chapters; amebiasis (A06.-); other protozoal intestinal diseases (A07.-).

What are the subcategories under B50?

B50 has 3 child codes, including: B50.0 (Plasmodium falciparum malaria with cerebral complications), B50.8 (Other severe and complicated Plasmodium falciparum malaria), B50.9 (Plasmodium falciparum malaria, unspecified).

Are additional codes required with B50?

Yes, when using B50 you should also code: code to identify resistance to antimicrobial drugs (Z16.-).

What are the UMLS CUIs for B50?

B50 is linked to 2 UMLS Concept Unique Identifiers: C0024535, C4290055. 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.