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tonography
Indications:
- increased intraocular pressure
- glaucoma
Procedure:
- recording intraocular pressure over an extended time period
- tonography indirectly measures the intraocular pressure by determining the amount of force required to cause an indentation or displacement on the eye
- this force is relational to the resistance, hence pressure, within the eye
Related
tonometry
Specific
tonography with water provocation
General
clinical procedure
References
- Coding Companion for Ophthalmology
A comprehensive illustrated guide to coding and reimbursement
http://www.shopingenix.com/upload/pdf/A6601/ATEYA6601.pdf