B94.9

Billable

Sequelae of unspecified infectious and parasitic disease

Status

Billable / Specific

Chapter

1: Certain Infectious and Parasitic Diseases

Block

B90-B94

Parent Code

B94

ICD-11 Mapping

1 equivalent

Coding Notes

Includes

Conditions included under this code

diseases generally recognized as communicable or transmissible

Excludes 1

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

certain localized infections - see body system-related chapters

Excludes 2

Conditions not included here, but the patient may have both

Code First

The underlying condition must be sequenced before this code

condition resulting from (sequela) the infectious or parasitic disease

Use Additional Code

Additional codes that should follow this code

•code to identify resistance to antimicrobial drugsZ16

Related Codes(4)

B94.0

Sequelae of trachoma

Billable B94.1

Sequelae of viral encephalitis

Billable B94.2

Sequelae of viral hepatitis

Billable B94.8

Sequelae of oth infectious and parasitic diseases

Billable

ICD-11 Equivalents(1)

ICD-11 Equivalents

View full mapping

Corresponding ICD-11 codes from the WHO crosswalk mapping

1H0ZInfection, unspecifiedequivalentPrimary

Also Known As / Clinical Terms(313)

SNOMED CT

UMLS

Clinical Terms

Postinfective segmental neuralgia
Intercostal neuropathy
Acquired bronchiectasis
PIM - Post-infective malabsorption
Disorder of bone following infection
Postinfective Henoch-Schönlein purpura
Parkinsonism following infection
Post-infectional hypotrichosis
Avascular necrosis of bone as late effect of osteomyelitis
Post-infective Henoch-Schonlein purpura
Hydroa vacciniforme-like lymphoma
Henoch-Schonlein purpura
Postinfectious osteopathy
Cicatrizing conjunctivitis
Arthropathy associated with bacterial disease
Papilloretinitis
Post-infective intercostal neuralgia
Acute febrile neutrophilic dermatosis
Tic due to and following infection
Autoimmune purpura
Post-infective peripheral neuralgia
Postviral depression
Sequelae of infectious disease
Thickening of skin
Febrile neutrophilic dermatosis
Post-viral paroxysmal cold haemoglobinuria
Fibrosis of pleura
Cicatrising conjunctivitis
Cold autoimmune hemolytic anemia
Immunoglobulin A vasculitis
Cold hemoglobinuria
Henoch-Schoenlein vasculitis
Secondary kyphosis deformity of spine
Scleredema due to and following infectious disease
Hypersensitivity disorder mediated by immune complex
Postfebrile alopecia
Cold Donath Landsteiner type autoimmune haemolytic anaemia
Cold autoimmune haemolytic anaemia
Pleural fibrosis
Lordosis deformity of spine due to and following infection
Scoliosis due to and following infection
Post-infective malabsorption
Scleredema
Sweet's disease following infection
Post-infectious lordosis deformity of spine
Paroxysmal cold haemoglobinuria
Pleural thickening
Cryopathic hemolytic anemia
Cold agglutinin disease
Post-infectious intercostal neuralgia
CHAD - Cold hemagglutinin disease
Post-infectious cold agglutinin disease
Transient paroxysmal cold hemoglobinuria
Paroxysmal cold hemoglobinuria
Pleural cuirasse
Gingival recession following infectious disease
Scleredema adultorum of Buschke
Post-viral paroxysmal cold hemoglobinuria
Postinfective segmental peripheral neuralgia
Intercostal neuralgia
Post-infective panhypopituitarism
Postinfective immunoglobulin A vasculitis
Shunt nephritis
Sweet syndrome
Hypotrichosis following infectious disease
Postinfectious disorder
Chorea due to and following infective disorder
Hydrocephalus following infectious disease
Post-infectious glomerulonephritis - Garland variety
Infectious sequelae of disorders
Postinfectious neuralgia
Post-infective glomerulonephritis
Post-infective hypomelanosis
Henoch-Schoenlein purpura
PCH - Paroxysmal cold haemoglobinuria
Post infectious grand mal epilepsy
Postinfective intercostal neuralgia
Cold antibody haemolytic anaemia
Post-infectious glomerulonephritis
Scleroedema due to and following infectious disease
PCH - Paroxysmal cold hemoglobinuria
Post-infectious cicatrizing conjunctivitis
Post-infective pleural fibrosis
Post-infective bronchiectasis
Sequelae of infectious disease (disorder)
Post-infectious scleroedema
Post-infective gingival recession
Parainfectious chorea
Post-infectious segmental neuralgia
Kyphosis due to and following infection
Post-infective myelitis
Buschke's scleredema
Post-infectious Parkinsonism
AIHA - Cold autoimmune hemolytic anemia
Postinfective gingival recession
Cold Donath Landsteiner type autoimmune hemolytic anemia
Ataxia due to and following infectious disease
Secondary tic disorder
Secondary kyphosis
Sequela of infection caused by bacterium
Cold haemolytic disease
Sweet disease
Cold type hemolytic anemia
Fatal post-viral neurodegenerative disorder
Post infectious osteoarthritis
Cold antibody hemolytic anemia
Haemolytic anaemia due to cold antibody
Henoch-Schönlein purpura
Post-bacterial arthropathy
Postinfectious ataxia
Cold agglutinin haemoglobinuria
Postinfective IgA (immunoglobulin A) vasculitis
Cicatrizing conjunctivitis following infectious disease
Post infectious thrombocytopenic purpura
Cold type haemolytic anaemia
Thickening of pleura
Post-infectious peripheral neuralgia
ITP secondary to infection
Postinfectious bronchiectasis
Post-infectious disorder
Postinfectional hypotrichosis
Transient paroxysmal cold haemoglobinuria
Spring fever
Cold agglutinin hemoglobinuria
AIHA - Cold autoimmune haemolytic anaemia
Post-infectious cicatrising conjunctivitis
Neuroretinitis
Henoch's purpura
Post-infective hypopituitarism
Acute vascular purpura
Post-infective segmental neuralgia
HSP - Henoch-Schonlein purpura
Postinfectious tic
Anaphylactoid purpura
Cicatrising conjunctivitis following infectious disease
Late effects of infectious disease
Cold haemagglutinin disease
Infection-associated purpura
Neoplastic sequelae of disorders
Postinfective peripheral neuralgia
Segmental peripheral neuralgia
Hemolytic anemia due to cold antibody
Purpura rheumatica
Neuroretinitis following infectious disease
Gastrointestinal sequelae of disorders
CHAD - Cold haemagglutinin disease
Osteopathy following infection
Cold hemolytic disease
Post-infectious hydrocephalus
Post-infectious scleredema
Cryopathic haemolytic anaemia
Sweet disease following infection
Cold hemagglutinin disease
Sequelae of infectious and parasitic diseases (B90-B94)
IgA (immunoglobulin A) vasculitis

Frequently Asked Questions

What is the ICD-10 code for sequelae of unspecified infectious and parasitic disease?

The ICD-10-CM code for sequelae of unspecified infectious and parasitic disease is B94.9. The full clinical description is "Sequelae of unspecified infectious and parasitic disease". B94.9 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code B94.9 mean?

ICD-10-CM code B94.9 represents “Sequelae of unspecified infectious and parasitic disease”. It is classified under Chapter 1: Certain Infectious and Parasitic Diseases and is a billable/specific code that can be used on a claim.

Is B94.9 a billable code?

Yes, B94.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is B94.9 in?

B94.9 is in Chapter 1: Certain Infectious and Parasitic Diseases (codes A00-B99).

What codes cannot be used with B94.9?

B94.9 has Excludes1 notes indicating codes that cannot be used together with it, including: certain localized infections - see body system-related chapters.

Are additional codes required with B94.9?

Yes, when using B94.9, also report: resistance to antimicrobial drugs (Z16.-).

What SNOMED CT codes does B94.9 map to?

B94.9 maps to 64 SNOMED CT concepts: 398937006, 233628009, 84625002, 191306005, 111212009, and 59 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for B94.9?

B94.9 is linked to 1 UMLS Concept Unique Identifier: C0348296. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does B94.9 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like sequelae of unspecified infectious and parasitic disease affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of B94.9?

B94.9 maps to the ICD-11 code: 1H0Z (Infection, unspecified).

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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.