Chapter 15 Eye And Ocular Adnexa, Auditory Systems Flashcards
(81 cards)
1
Q
Limbus
A
Sclerocorneal junction of the eye
2
Q
Blephar/o
A
Eyelid
3
Q
Canth/o
A
Eyelid
4
Q
Cochle/o
A
Chochlea. Inner ear
5
Q
Dacry/o
A
Tears
6
Q
Dipl/o
A
Two
7
Q
Goni/o
A
Angle
8
Q
Ir/I, irit/o, irid/o
A
Iris
9
Q
Kerat/o
A
Cornea
10
Q
Myring/o
A
Tympanic membrane
11
Q
Ot/o
A
Ear
12
Q
Phac/o
A
Lens
13
Q
Scler/o
A
Hard, sclera of the eye
14
Q
Stapedi/o
A
Stapes
15
Q
Tars/o
A
Margin of the eyelid
16
Q
Trabecul/o
A
Relating to mesh work for drainage of the aqueous humor
17
Q
Uve/o
A
Uvea of the eye
18
Q
Vitre/o
A
Vitreous
19
Q
Glaucoma
A
Build up of pressure in the eye caused by blockage in the pathway in the front of the eye. Coded based on stage and type of angle closure.
20
Q
Strabismus
A
Uncoordinated movement of the eyes.
21
Q
AACG
A
Acute angle closure glaucoma
22
Q
AC
A
Anterior chamber
23
Q
AD
A
Right ear
24
Q
AMD
A
Age related macular degeneration
25
AS
Left ear
26
AU
Both ears
27
BOM
Bilateral otitis media
28
BSOM
Bilateral serous otitis media
29
CACG
Chronic angle closure glaucoma
30
CE
Cataract extraction
31
DA
Dark adaptation
32
ERG
Electroretinogram
33
ETD
Eustachian tube dysfunction
34
FA
Flourescein angiography
35
FB
Foreign body
36
FTG
Full time glasses
37
GDD
Glaucoma drainage device
38
GP
Gas permeable
39
IOL
Intraocular lens
40
IOP
Inteocular pressure
41
LL
Lower lid
42
LOM
Left otitis media
43
LSOM
Left serous otitis media
44
NLD
Nasal lacrimal duct
45
NLDO
Nasal lacrimal duct obstruction
46
NPDR
Non-proliferative diabetic retinopathy
47
OAG
Open angle glaucoma
48
OD
Right eye
49
OS
Left eye
50
OU
Both eyes or each eye
51
PCIOL
Posterior chamber intraocular lens
52
PMMA
Polymethylmethacrylate
53
POAG
Primary open angle glaucoma
54
PSC
Posterior subcapsular cataract
55
RD
Retinal detachment
56
RK
Radial keratotomy
57
ROP
Retinopathy of prematurity
58
T&A
Tonsils and adenoids
59
TM
Trabecular meshwork
60
TM
Tympanic membrane
61
VALE
Visual acuity left eye
62
VARE
Visual acuity right eye
63
VF
Visual field
64
WNL
Within normal limits
65
Evisceration of the eye
Contents of the eye are removed but the sclera shell and muscles remain so a prosthesis can be fitted and will have natural movement
66
Enucleation of the eye
The connections and the entire is removed en masse.
67
Exenteration of the eye
Surrounding skin, fat, muscle, and bone are removed. Most extreme type of surgery and reserved for serious malignancies
68
Lamellar
Refers to partial thickness of the cornea
69
Pterygium
Benign growth of the conjunctiva attached to the sclera and extends from the inner canthus to the border of the cornea with an apex that points to the pupil. May require surgery if blocking the field of vision.
70
Keratomileusis
Procedure to alter visual acuity. A partial thickness portion of the cornea is frozen, reshaped, repositioned and sutured back into place. Largely been replaced by photorefractive keratectomy and lasik.
71
PRK and lasik codes
66999. Include a letter and operative report for this misc code.
72
Keratophakia
Trephine is used to punch a measured circular hole in the cornea of the eye. Incision is made at the juncture of the cornea and sclera. Patients cornea is separated into two layers and donor cornea is inserted between the two layers correcting refractive errors. Usually cosmetic and not covered.
73
Epikeratoplasty
Trephine punches measured circular hole in the cornea of the eye. A lens made of the stroma and Bowman’s layer is shaped on a lathe. Lens is sutured in place correcting a preexisting refractive error.
74
Keratoprosthesis
New anterior chamber is created with a plastic optical implant replacing and severely damaged cornea.
75
Radical keratotomy
Patient’s cornea is measured and multiple, non-penetrating cuts are made in a bicycle spoke pattern on the cornea to reduce myopia. A variety of peripheral cornea tangential cuts may be made for astigmatic correction.
76
Cyclectomy
Removing part of the ciliary muscle along with the lesion
77
Intracapsular cataract extraction (ICCE)
Physician removes the cataract and capsule as one and inserts a lens prosthesis. Seldom performed.
78
Vitrectomy
Surgical removal of vitreous fluid.
79
Lagophthalmos
Inability to fully close the upper eyelid which can result in damage to the cornea by drying out its surface due to lack of moisture.
80
Ectropion
Turning outward of the margin of the lower eyelid.
81
Entropion
Inversion of the margin of the eyelid.
