Legionella spp. Identification
Laboratory Fee Schedule
Procedure #:  MAA0035A
CPT: 87077
| Synonym(s): | Legionnaires' disease, legionellosis, Pontiac fever, Legionella pneumophila | 
|---|---|
| 
	 Requisition Form  | 
	G-2B | 
| 
	 Test Description  | 
	Identification of Legionella spp. | 
| 
	 Pre-Approval Needed  | 
	Yes; Pre-approval needed from DSHS Epidemiology for environmental isolates. | 
| 
	 Supplemental Information Required  | 
	N/A | 
| 
	 Supplemental Form(s)  | 
	N/A | 
| 
	 Performed on Specimens from (sources)  | 
	
	 Human (Environmental origin: Isolates only with prior approval)  | 
| 
	 Sample/Specimen Type for Testing  | 
	
	 Clinical 
 Pure Isolate 
  | 
| 
	 Minimum Volume/Size Required  | 
	Clinical:  500µl  
	 Isolate: At least one viable colony  | 
| 
	 Storage/Preservation Prior to Shipping  | 
	
	 Clinical sample: 
 Isolate: Store ≤14 days at 4°C  | 
| 
	 Transport Medium  | 
	Appropriate solid medium that supports growth, such as BCYE | 
| 
	 Specimen Labeling  | 
	
	
  | 
| 
	 Shipping and Specimen Handling Requirements  | 
	
	
 Clinical 
 Isolate 
  | 
| 
	 Method  | 
	MALDI-TOF (Mass Spectrometry); Bacterial culture; Direct Immunofluorescence assay | 
| 
	 Turn-around Time  | 
	4-21 days | 
| 
	 Interferences/Limitations  | 
	
	
  | 
| 
	 Common Causes for Rejection  | 
	
	
  | 
| 
	 Additional Information  | 
	Non-Legionella pneumophila serogroup 1 specimens will be forwarded to CDC for further testing. |