Codify By AAPC
ICD 9 Range OPERATIONS ON THE NOSE, MOUTH, AND PHARYNX
1
21
2
21.0
3
21.00
4
21.01
5
21.02
6
21.03
7
21.04
8
21.05
9
21.06
10
21.07
11
21.09
12
21.1
13
21.2
14
21.21
15
21.22
16
21.29
17
21.3
18
21.30
19
21.31
20
21.32
21
21.4
22
21.5
23
21.6
24
21.61
25
21.62
26
21.69
27
21.7
28
21.71
29
21.72
30
21.8
31
21.81
32
21.82
33
21.83
34
21.84
35
21.85
36
21.86
37
21.87
38
21.88
39
21.89
40
21.9
41
21.91
42
21.99
43
22
44
22.0
45
22.00
46
22.01
47
22.02
48
22.1
49
22.11
50
22.12
51
22.19
52
22.2
53
22.3
54
22.31
55
22.39
56
22.4
57
22.41
58
22.42
59
22.5
60
22.50
61
22.51
62
22.52
63
22.53
64
22.6
65
22.60
66
22.61
67
22.62
68
22.63
69
22.64
70
22.7
71
22.71
72
22.79
73
22.9
74
23
75
23.0
76
23.01
77
23.09
78
23.1
79
23.11
80
23.19
81
23.2
82
23.3
83
23.4
84
23.41
85
23.42
86
23.43
87
23.49
88
23.5
89
23.6
90
23.7
91
23.70
92
23.71
93
23.72
94
23.73
95
24
96
24.0
97
24.1
98
24.11
99
24.12
100
24.19
101
24.2
102
24.3
103
24.31
104
24.32
105
24.39
106
24.4
107
24.5
108
24.6
109
24.7
110
24.8
111
24.9
112
24.91
113
24.99
114
25
115
25.0
116
25.01
117
25.02
118
25.09
119
25.1
120
25.2
121
25.3
122
25.4
123
25.5
124
25.51
125
25.59
126
25.9
127
25.91
128
25.92
129
25.93
130
25.94
131
25.99
132
26
133
26.0
134
26.1
135
26.11
136
26.12
137
26.19
138
26.2
139
26.21
140
26.29
141
26.3
142
26.30
143
26.31
144
26.32
145
26.4
146
26.41
147
26.42
148
26.49
149
26.9
150
26.91
151
26.99
152
27
153
27.0
154
27.1
155
27.2
156
27.21
157
27.22
158
27.23
159
27.24
160
27.29
161
27.3
162
27.31
163
27.32
164
27.4
165
27.41
166
27.42
167
27.43
168
27.49
169
27.5
170
27.51
171
27.52
172
27.53
173
27.54
174
27.55
175
27.56
176
27.57
177
27.59
178
27.6
179
27.61
180
27.62
181
27.63
182
27.64
183
27.69
184
27.7
185
27.71
186
27.72
187
27.73
188
27.79
189
27.9
190
27.91
191
27.92
192
27.99
193
28
194
28.0
195
28.1
196
28.11
197
28.19
198
28.2
199
28.3
200
28.4
201
28.5
202
28.6
203
28.7
204
28.9
205
28.91
206
28.92
207
28.99
208
29
209
29.0
210
29.1
211
29.11
212
29.12
213
29.19
214
29.2
215
29.3
216
29.31
217
29.32
218
29.33
219
29.39
220
29.4
221
29.5
222
29.51
223
29.52
224
29.53
225
29.54
226
29.59
227
29.9
228
29.91
229
29.92
230
29.99