Combined Phenotype Ontology

Last uploaded: November 18, 2021
Preferred Name

Monochromacy

Synonyms

Total colorblindness

Complete achromatopsia

Definitions

Complete color blindness, a complete inability to distinguish colors. Affected persons cannot perceive colors, but only shades of gray. Rod monochromacy is the condition of having only rods in the retina. A rod monochromat is truly unable to see any color and can see only shades of grey.

ID

http://purl.obolibrary.org/obo/HP_0007803

comment

Rod monochromacy is the condition of having only rods in the retina. A rod monochromat is truly unable to see any color and can see only shades of grey.

database_cross_reference

MSH:D003117

UMLS:C0152200

SNOMEDCT_US:56852002

MSH:C536128

UMLS:C1857618

definition

Complete color blindness, a complete inability to distinguish colors. Affected persons cannot perceive colors, but only shades of gray.

has exact synonym

Complete achromatopsia

has related synonym

Total colorblindness

has_alternative_id

HP:0007954

id

HP:0007803

label

Monochromacy

notation

HP:0007803

prefLabel

Monochromacy

subClassOf

http://purl.obolibrary.org/obo/HP_0000551

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