LOINCActiveBoth

LOINC Code 35435-7: H. capsulatum yeast phase Ab CF Ql (S)

35435-7 is a LOINC code used to identify H. capsulatum yeast phase Ab CF Ql (S) in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Histoplasma capsulatum yeast phase Ab. It is commonly used with the system or sample type Ser.

Reviewed by HealthAssure Clinical TeamUpdated 25 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Histoplasma capsulatum yeast phase Ab. It is commonly used with the system or sample type Ser.

When is it used?

  • Used in lab systems, EHRs, and clinical data exchange.
  • May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
  • Status: ACTIVE
  • Order vs observation: Both
  • Method: Comp fix

What it does not mean

  • The code identifies the observation or test, not the actual result.

Key facts

  • Histoplasma capsulatum yeast phase Ab [Presence] in Serum by Complement fixation
  • Histoplasma capsulatum yeast phase Ab
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; CF; Comp fixation; Compfix; Complement fixation; H capsul; H capsul Yst; H capsulatum; H farciminosum; Histo; Histopl; Histoplasma farciminosum; Histoplasmos; Histoplasmosis; ID; Infectious Disease; InfectiousDisease; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serum; SR

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

H. capsulatum yeast phase Ab CF Ql (S)Histoplasma capsulatum yeast phase Ab [Presence] in Serum by Complement fixationH capsul Yst Ab Ser Ql CFHistoplasma capsulatum yeast phase AbMICROHistoplasma capsulatum yeast phase antibody, BloodPrThr

Frequently asked questions

Code details

Code35435-7
SystemLOINC
Display nameH. capsulatum yeast phase Ab CF Ql (S)
DescriptionHistoplasma capsulatum yeast phase Ab
Short nameH capsul Yst Ab Ser Ql CF
ComponentHistoplasma capsulatum yeast phase Ab
PropertyPrThr
TimingPt
System (specimen)Ser
ScaleOrd
MethodComp fix
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.13
Last changed2.73

Consumer names

Histoplasma capsulatum yeast phase antibody, Blood

Part names

Histoplasma capsulatum yeast phase AbPrThrPtSerOrdComp fixPresence or ThresholdPoint in time (spot)SerumComplement fixation

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

LOINC Code 35435-7 | HealthAssure